Equation Garden

# Equation Garden: Math Cross Puzzle A captivating offline math puzzle game designed to sharpen your logical thinking and arithmetic skills—no internet, no ads, no in-app purchases, just pure crossmath fun! ## Core Gameplay Inspired by classic crossmath puzzles, Equation Garden challenges you to fill in the grid with numbers (1-9) so that every horizontal and vertical equation is valid. Follow standard math rules (multiplication/division before addition/subtraction) and solve puzzles with unique solutions—perfect for training your brain while having fun. ## 50 Hand-Crafted Levels (Generated with Fixed Seed) Each level is carefully designed with progressive difficulty to keep you engaged: • Easy (1-10): 3x3-5x5 grids, addition/subtraction only—ideal for beginners to learn the rules. • Medium (11-25): 5x5 grids, add multiplication—boost your cross-reasoning skills. • Hard (26-40): 5x5-7x7 grids, include division (only whole numbers)—requires multi-step judgment. • Expert (41-50): 7x7 grids, mixed four operations—high cross-over, minimal hints, ultimate challenge. ## Star Rating & Progress Tracking • Earn up to 3 stars per level based on speed, accuracy, and hint usage. • Unlock new levels by completing the current one—replay completed levels to beat your best score. • Track your total stars and overall progress in the level selection screen. • All progress is saved locally—no data loss, no account required. ## Relaxing & Accessible Experience • Offline play: Enjoy anytime, anywhere, even in airplane mode. • Customizable audio: Toggle background music and sound effects to suit your preference. • Kid-friendly (Age 4+): Simple interface, clear rules, and no inappropriate content. • Universal design: Optimized for all iPhone, iPad, and iPod touch models running iOS 13.0 or later—fits perfectly on every screen size with safe area adaptation. ## Why Choose Equation Garden? • 100% offline & ad-free—pure puzzle enjoyment without distractions. • 50 unique levels with deterministic generation (consistent puzzles every install). • Smooth SpriteKit-powered graphics with a light, casual aesthetic. • No personal data collection—complete privacy protection. Sharpen your math mind, challenge your logic, and grow your skills in the Equation Garden!